Stuart performs a chin up April 19, 2008 by Cathe Friedrich Stuart performs a chin up during STS Meso #1 – Back and Triceps. Categories: Behind The Scenes, Blog, STS, STS Mesocycle #1Tags: cathe, chin up, exercise dvds, fitness dvds, mesocycle 1, STS, weightlifting dvd, workout dvds Leave a Comment Related PostsFlexing Their BicepsOctober 19, 20106 Tips for Healthy SnackingApril 29, 2012Diabetes is on the Rise in People of Normal Body Weight – but Why?July 24, 2016